amazon market cap in 2013

On December 31, 2013, Amazon (AMZN) had a market capitalization of $186.2B, based on 9.34B shares at a price of $19.94.

DATE CLOSE VOLUME OUTSTANDING MARKET CAP
December 31 2013
$19.94
39,941,019
9,340,000,000
$186,234,930,000.00
December 30 2013
$19.67
49,756,239
9,340,000,000
$183,703,790,000.00
December 27 2013
$19.90
39,745,599
9,340,000,000
$185,903,360,000.00
December 26 2013
$20.22
37,431,799
9,340,000,000
$188,850,130,000.00
December 24 2013
$19.96
27,607,460
9,340,000,000
$186,426,400,000.00
December 23 2013
$20.15
53,236,459
9,340,000,000
$188,163,640,000.00
December 20 2013
$20.11
100,770,739
9,340,000,000
$187,827,400,000.00
December 19 2013
$19.76
48,591,959
9,340,000,000
$184,553,730,000.00
December 18 2013
$19.80
69,872,699
9,340,000,000
$184,913,320,000.00
December 17 2013
$19.38
46,967,539
9,340,000,000
$181,032,550,000.00
December 16 2013
$19.45
45,177,679
9,340,000,000
$181,648,990,000.00
December 13 2013
$19.21
60,502,899
9,340,000,000
$179,440,080,000.00
December 12 2013
$19.06
42,473,039
9,340,000,000
$178,043,750,000.00
December 11 2013
$19.11
49,025,079
9,340,000,000
$178,482,730,000.00
December 10 2013
$19.39
54,797,499
9,340,000,000
$181,093,260,000.00
December 09 2013
$19.24
55,331,459
9,340,000,000
$179,743,630,000.00
December 06 2013
$19.35
39,755,239
9,340,000,000
$180,705,650,000.00
December 05 2013
$19.22
38,129,039
9,340,000,000
$179,556,830,000.00
December 04 2013
$19.30
47,114,379
9,340,000,000
$180,243,320,000.00
December 03 2013
$19.23
74,150,719
9,340,000,000
$179,636,220,000.00
December 02 2013
$19.62
94,377,659
9,340,000,000
$183,204,100,000.00
November 29 2013
$19.68
48,119,699
9,340,000,000
$183,820,540,000.00
November 27 2013
$19.34
45,393,119
9,340,000,000
$180,593,570,000.00
November 26 2013
$19.07
54,613,779
9,340,000,000
$178,099,790,000.00
November 25 2013
$18.83
59,450,919
9,340,000,000
$175,890,880,000.00